baber/WOPTO huggingface dataset:
Patent JP-H07232639-A (JP)
Title: Running device in pipe
Inventor: NAKAMURA RYUICHI
IPC: B61B13/10
Filed: 1994-02-16
Abstract: PURPOSE:To smoothly run carriages in a pipe having a radius of curvature, and reduce eccentricity and inclination to the axis of the pipe of a connected carriage loaded with a camera and the like. CONSTITUTION:A connector 3 connecting together a driving carriage 2 provided with a driving mechanism running in a pipe 21 and a connected carriage 4 loaded with a sensor or a camera 11, is constituted of a connecting spring 12 and a universal joint connected to the spring 12 in series. Consequently hereby, passing performance of a piping containing a curved pipe 21b can be improved, and working efficiency for examination and inspection by means of the sensor or the camera loaded on the connected carriage 4 can be improved, because the connected carriage 4 can be restrained from being largely inclined to the axis of the pipe.
Patent JP-H09212341-A (JP)
Title: Automatic software selection/installation system and method therefor
Inventor: OHIRA CHISATO
IPC: G06F12/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To automatically select a software necessary for operation and to efficiently install the selected software in a computer of which disk capacity is limited. SOLUTION: In a test computer 1, a software using information acquiring means 12 measures the using frequency of software components 11-1 to 11-j and records the measured results in a software using information storing medium 13 as software using information. An automatic software selecting/installing means 21-m in a practical computer 2-m installs software packages 3-1 to 3-j in a disk device 2-m2 within a range less than the capacity of the disk device 2-m2 in the using frequency order of the packages 3-1 to 3-j which is indicated by the software using information stored in the medium 13.
Patent JP-H04258088-A (JP)
Title: Image pickup device and reproduction processing unit
Inventor: NAGAISHI KATSUYA
IPC: H04N9/64
Filed: 1991-02-13
Abstract: PURPOSE:To minimize the deterioration in the S/N of a video signal due to gamma correction at a reproduction device side in the picture system comprising a still video camera and the reproduction device. CONSTITUTION:A reproduction device is selected prior to image pickup and a gamma correction function in a gamma conversion circuit 5 is selected by a CPU circuit 11 in response to the selection of the reproduction device. Then the video signal subject to gamma correction and a data representing the gamma correction function are stored on a floppy disk 10 corresponding to the video signal. At reproduction based on a data representing the gamma correction function stored corresponding to the video signal, the conversion function to a gamma value suitable for the reproduction device is set and the video signal is converted by the conversion function and the result is outputted to the reproduction device.
Patent JP-S59150070-A (JP)
Title: Manufacture of molybdenum material
Inventor: FUKAZAWA MIHARU
IPC: B22F3/24
Filed: 1983-02-10
Abstract: PURPOSE:To obtain a doped Mo material with superior strength at high temp. by reducing a sintered body of doped Mo contg. a small amount of one or more among Al, Si and K at a specified reduction of area and by carrying out heat treatment at a prescribed temp. above the recrystallization temp. to grow the recrystallized grains to a slender shape. CONSTITUTION:A sintered ingot of doped Mo contg. 0.005-0.75% one or more among Al, Si and K is not worked at >=85% reduction of area by forging, rolling or other method to form an Mo plate of a prescribed thickness. The Mo plate is heat treated at a temp. 100 deg.C above the recrystallization temp. to 2,200 deg.C to grow the recrystallized grains to a slender shape having >=5 ratio of length of width. The resulting doped Mo material is hardly deformed and cracked even when used at high temp., and it has superior strength at high temp.
Patent JP-S55113873-A (JP)
Title: Low pressure device
Inventor: SHIMIZU MASAYUKI
IPC: F16J3/04
Filed: 1979-02-23
Abstract: PURPOSE:To eliminate the buckling of a bellows in use so as to extend the lifetime of the bellows, by closing bellows space including a shaft installed in a vessel, and by keeping the space at a press. lying between the outside atmospheric press. and the inside press. CONSTITUTION:A shaft 6 is installed in a vacuum vessel 1 rotatably and vertically movably at the top end 9 of a bellows 3 through an O-ring 10. A flange 14 is set to the bellows 3 space, which includes a shaft 6, through O-rings 12, 13 to form a second closed space 11. The press. in the bellows 3 is decreased by evacuating the closed space 11 through a suction pipe 15 to alleviate the press. difference between the outside press. and the press. in the vessel 1 with the press. in the bellows 3 Hereby, bellows 3 moves smoothly, causing no buckling. As a result, the shaft 6  hardly intermeshes with the bellows 3 and is operated easily.
Patent JP-S56118573-A (JP)
Title: Vertical spindle francis type hydraulic machine and running method thereof
Inventor: TSUNODA SACHIO
IPC: F03B15/18
Filed: 1980-02-20
Abstract: PURPOSE: To restrain properly temperature rise by interconnecting a casing portion located slightly beneath the lower end of guide vanes and a draft tube through a drain pipe while connecting a cooling water pipe to an outside runner chamber from a runner seal part.  
     CONSTITUTION: While a casing part 11 located slightly below the lower end of guide vanes 14 is connected to a draft tube 6 through a drain pipe 16, a cooling water pipe 19 is connected to an outside runner chamber 3 from a runner seal part 7. Thus, cooling water supplied from the cooling water pipe 19 to a runner 2 is returned to the draft tube 6 through the drain pipe 16 after supplied to a casing 11 so that a flow path over a wide range can be always cooled by fresh cooling water to restrain properly temperature rise. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59196110-A (JP)
Inventor: SUTANREI BUI BONAA
IPC: B23K31/00
Filed: 1984-02-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58137840-A (JP)
Title: Electrophotographic receptor
Inventor: EBARA JIYOU
IPC: G03G5/082
Filed: 1982-02-09
Abstract: PURPOSE:To reduce the fatigue of an electrophotographic receptor using amorphous silicon (a-Si) due to imagewise, exposure by distributing nitrogen in the a-Si layer in a specified state. CONSTITUTION:A photosensitive layer 2 of stabilized a-Si is formed on a substrate 1 such as an Al drum to manufacture an electrophotographic receptor. At this time, nitrogen for capturing a carrier is distributed in the layer 2 while continuously changing the nitrogen content so as to provide the density of a composition close to Si3N4 at the side of the substrate 1 and the density of a composition close to SiNx (x=0.0001) at the side of the surface to be subjected to imagewise exposure.
Patent JP-S52104009-A (JP)
Title: Caller s number receiving system
Inventor: KOBAYASHI AKIRA
IPC: H04Q3/555
Filed: 1976-02-27
Abstract: PURPOSE:To economize a common control device, by means of receiving a caller's number signal with caller's number detection device, and called party's number signal, with input register.
Patent JP-H08214237-A (JP)
Title: Fixing structure for external speaker device
Inventor: TATSUMI TAKAHIRO
IPC: H04R1/02
Filed: 1995-02-08
Abstract: PURPOSE: To improve the appearance of fixing structure, to make it possible to fix an external speaker and to improve the generality of the structure by forming fixing holes on the lower face of a cabinet for a display device so as to attach/detach a speaker setting board to/from the cabinet. CONSTITUTION: A supporting plate 6 is inserted between the fixing holes 2 formed on the lower face of the cabinet 1 and fixing holes 5 formed on a speaker setting board 4 having a horizontal external speaker setting face 11 and engaging claws 7 formed on the plate 6 are engaged with reinforced libs formed integrally with the fixing holes 2. Then a fixing plate 8 is inserted into a gap between the holes 2 and the plate 6 on the holes 5 and the speaker setting board 4 is fixed on the cabinet 1 so as not to be disangaged from the cabinet 1. Thus the speaker setting board 4 can be attached/detached by the simple constitution and an external, speaker can be attached/detached without lossing its appearance.
Patent JP-H03226327-A (JP)
Title: Forming method for mouth part of pressure container
Inventor: NAKAMURA MASANOBU
IPC: B21D51/38
Filed: 1990-01-30
Abstract: PURPOSE:To obtain a product low in cost and good in quality by forming the end part of a tube stock into a nearly conical shape and spinning a conically formed part. CONSTITUTION:The tube stock 3 is fixed and supported by a fixing/supporting means 4. The end part of the tube stock 3 is pressed by a press die 5 in the axial direction and formed in a nearly conical shape. The tube stock 3 is rotated and supported and a spinning roll 9 is pressed on the outer peripheral surface of the conical formed part 3a to be spun and drawn into a prescribed shape. In this way, it is possible to obtain a contracted mouth shape in a small man- hour and in a short time.
Patent JP-H01196588-A (JP)
Title: Distance measuring apparatus
Inventor: NAKAI MITSUHARU
IPC: G01S11/00
Filed: 1988-01-31
Abstract: PURPOSE:To measure a distance even in a narrow place, by measuring the elevation of an arriving direct wave and that of a reflected wave and calculating the distance up to a transmission source on the basis of said elevations and the height data inputted from the outside. CONSTITUTION:In a direct wave measuring means 11, the elevation thetaH of the direct arrival wave S1 from a radio wave transmission source P0 is measured at a predetermined height position H. In a reflected wave measuring means 2, the elevation thetaL of the reflected arrival wave S2 arriving by the reflection from the ground of the radio wave from the same transmission source P0 is measured at the same position as the aforementioned direct wave measuring means 1. On the basis of the elevation data thetah, thetal measured by the measuring means 1, 2 and the height data (h) at a measuring position, the distances W0, W1 from a measuring reference point A0 to the radio wave transmission source P0 are calculated. When this measuring apparatus is used, it becomes unneces sary to separate two measuring means by a predetermined distance at a measur ing point as conventional and a distance can be measured even in a narrow place.
Patent JP-H04210923-A (JP)
Title: Pharmaceutical preparation
Inventor: ARUBERUTO FUERO
IPC: A61K38/21
Filed: 1991-01-22
Abstract: PURPOSE: To obtain a medicinal preparation having properties such as large solubility and small tendency, etc., of absorption or aggregation of a protein to the surface by solubilizing and/or stabilizing the protein having immunoregulation activity by using a cholanoic acid derivative and a lipid. CONSTITUTION: This medicinal preparation comprises a protein having immunoregulation activity, e.g. interferon, cholanoic acid derivative, e.g. Na glycocholate, a lipid, e.g. a synthetic lecithin whose side chain is denatured. The medicinal preparation has properties which is large in capability of producing dense preparation and is accurately administrable and good in storage stability in addition to the above properties. The medicinal preparation can be used for prevention of absorption of the protein in an aqueous solution, prevention of desorption and aggregation and de-aggregation.
Patent JP-S61178627-A (JP)
Title: Preparation of torque detector
Inventor: SEKINE YOSHIO
IPC: H01L41/12
Filed: 1985-02-04
Abstract: PURPOSE:To simplify work and to enhance sensitivity and productivity, by parallelly providing a plurality of magnetic layers to a strip like non-magnetic material at a predetermined angle to the longitudinal direction of said non- magnetic material. CONSTITUTION:A plurality of elongated magnetic layers 11 are parallelly arranged to a coating material 12 comprising a non-magnetic material so as to provide a predetermined angle of theta, for example, 45 deg. with respect to the longitudinal direction of said coating material 12. Because said magnetic layers 11 are adhered to the strip like coating material, they can be easily adhered on a flat surface at an angle of 45 deg.. thus formed strip like sheet 10 is wound around the outer periphery of a passive shaft 1 and cut in the circumferential length thereof. If said sheet 10 is coated with an adhesive material 13 and wound around the passive shaft 1 to be fixed thereto, the passive shaft of a torque detection apparatus can be easily prepared and work is simplified, and sensitivity and productivity can be enhanced.
Patent JP-H06235014-A (JP)
Title: Method for predicting slopping in refining vessel and instrument therefor
Inventor: OGAWA YUJI
IPC: C21C5/46
Filed: 1993-02-08
Abstract: PURPOSE:To directly predict the slopping without the delay of time by measuring conducting current value or electric resistant value in between an electrode arranged at the inner wall of refractory in a refining vessel and an electrode arranged through an insulating layer. CONSTITUTION:Molten steel 2, supplied into a converter body 1 is refined by blow through molten slag 3. The electrodes 4-1, 4-2 surrounded with the insulating refractory are arranged at the intermediate part and the uppermost end part in the side wall of this converter body 1 and also the electrode 4-3 as a base is arranged at the lower part in the side wall, and the electric conduction is held with the molten steel 2 through the MgO-C brick, etc. A circuit providing constant voltage generators 6-1, 6-2 is formed in between this electrode 4-3 and the electrodes 4-1, 4-2, respectively. A level of the molten slag 3 during refining is ascended and at the time of reaching to the electrode 4-1 or 4-2, by detecting the current I1 or I2 with an ammeter 5-1 or 5-2, the development of the slopping is predicted, and by trying the necessary treatment, the yield of the steel tapping quantity, the stability of blowing, the recovery ratio of OG gas, etc., can be improved.
Patent JP-S58139247-A (JP)
Title: Detecting system of trouble for memory buffer holding time
Inventor: MORIMOTO SHIYUUJI
IPC: G06F11/00
Filed: 1982-02-10
Abstract: PURPOSE:To precisely and efficiently detect the long invalid holding of a memory buffer, by connecting a chain for using information between memory buffers and periodically monitoring the memory buffer holding time of the leading part of the chain. CONSTITUTION:When a memory buffer ME newly starting to be used is generated, MD-ME linkage is connected to the end of the last memory buffer MD and the address ME of the memory buffer ME is registered in a tail register 20 to form a using memory buffer linkage for memory buffers MA, MB, MC, MD, ME. When the memory buffer MB is to be released, the linkage between the memory buffers MA and MC is formed. When not released within TIMA, the memory buffer MA linked with a head register 10 is added by a trouble detection processing started at a shorter period than the required TIMA in every starting of the TIMA in a timer register 30, and when the added value is reduced down to <=0 prescribed value, it is discriminated that the holding time of the memory buffer MA is abnormal.
Patent JP-S54113337-A (JP)
Title: Sound cinecamera of cartridge type
Inventor: KOMINE YOSHIO
IPC: G03B19/18
Filed: 1978-02-24
Abstract: PURPOSE: To provide such a cartridge erroneous charge preventing mechanism in response to the manual mode change-over as makes it possible to charge one cartridge and makes it impossible to charge the other cartridge in accordance with the selected condition of the silent and sound operating modes.  
     CONSTITUTION: If a manual mode changing member 10 is set in a position SO so as to effect the sound photography, a control member 27 is shifted to its upper position, as shown in solid lines, so that a control member 27a is shifted to a position above a cartridge erroneous charge preventing member 25c, so that a step portion 27d is shifted to a position below an arm portion 25d, and so that a pin 28 is shifted to a position above the arm portion 25d. If, under this condition, a charge chamber 2 is charged with acartridge C 1 , preventing claws 25a and 25b are retracted from the charge chamber 2 so that the charge is allowed. If, however, a silent cartridge C 2  is to be charged, the preventing claw 25a is blocked from retracting from the charge chamber 2 so that the charging operation of the cartridge C 2  is made impossible. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61178699-A (JP)
Inventor: NUMATA MASAKI
IPC: G21F9/16
Filed: 1985-02-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57134326-A (JP)
Title: Automatic extinguisher for fuel tank
Inventor: ASANO HIROKATSU
IPC: B60K15/03
Filed: 1981-02-12
Abstract: PURPOSE:To prevent a fuel tank from explosion in case of causing a crack or the like in the fuel tank due to accidents of collision, by constituting the fuel  tank for automobiles in such a manner that its peripheral part is enveloped by  extinguishing liquid. CONSTITUTION:This fuel tank is constituted in such a manner that an inner layer 2, filled with fuel 1, and an outer layer 3, arranged with a suitable distance spaced in the outside of said inner layer 2, are provided, and extinguishing liquid 4 is filled in space having a extinguishing liquid sump 5 between the inner and outer both layers 2, 3. In this constitution, a crack is caused by some reason in the fuel tank, especially in the inner layer 2, and the fuel 1 flows out, then the extinguishing liquid 4 is injected before firing, thus ignition and explosion of the fuel can be surely prevented.
Patent JP-H03225147-A (JP)
Title: Operation control method for air conditioner
Inventor: MATSUMOTO MASAYOSHI
IPC: F24F11/02
Filed: 1990-01-31
Abstract: PURPOSE:To prevent a dwelling person from feeling a cold draft state by a method wherein an air volume at an indoor device is automatically controlled to be changed over to a high, a middle and a low or a fine state in response to a capability of a heating operation without reducing a heating capability or a durability. CONSTITUTION:Although an indoor fan motor 6 is operated at a large volume of air as a heating operation is started, its heating capability is reduced as an electrical heating device 7 is stopped in its operation. An amount of air of the indoor fan motor 6 is controlled to be changed from the high to the middle state. A compressor 10 is also stopped when an indoor temperature reaches a value Ta and a heating capability is reduce, so that a volume of air of the indoor fan motor 6 is controlled to change from the middle state to the fine state, that is, to change to the fine air mode. That is, since an occasion in which the electrical heater 7 and the compressor 10 are operated together, another occasion in which only the compressor 10 is operated and a still further occasion in which both of them are stopped in their operations show a different heating capability, respectively, an operation of the indoor fan motor is controlled in such a way as it shows a volume air corresponding to the heating capability. With such an arrangement, it is possible to perform a comfortable air conditioning operation not to cause the dwelling person to feel a cold draft feeling.
Patent JP-2000220679-A (JP)
Title: Shock absorber
Inventor: SUGAWARA KOJI
IPC: F16F7/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorber equipped with a rotation stopper mechanism for preventing a rubber layer from being excessively twisted, and with a connection mechanism mutually connecting two metallic plates for preventing each stationary member from being separated from each movable member even when an unexpected situation should happen such as the peeling and/or rupture of a rubber layer. SOLUTION: In this shock absorber connecting each stationary member 1 with each movable member 2, a laminated body 3 having a rubber layer 6 bonded between two metallic plates 4 and 5, is provided, and these two metallic plates are so constituted that they can be mounted to each stationary member 1 and each movable member 2, a through hole 13 is provided for the center part, of the laminated body 3 so as to let a pin 14 mutually connecting these two metallic plates 4 and 5 with each other be inserted into the through hole 13, the pin 14 is formed into a non-circular shape in cross section such as a squadrangle and the like, and the rotation angle of the pin 14 is regulated based on the shape of the through hole in these two metallic plates 4 and 5.
Patent JP-S57134867-A (JP)
Title: Production of lead accumulator
Inventor: NOMURA YOUICHI
IPC: H01M10/06
Filed: 1981-02-16
Abstract: PURPOSE:To facilitate the control of products and to improve productivity by providing an aging process at the final stage of a cell manufacturing process. CONSTITUTION:Although a cell assembled in the cell assembly process has an unaged pole plate in a battery jar, the cell is kept in stock under the hot and humid conditions necesary for its aging reaction, while a liquid injecting hole is bot closed, or in such a state that hot and humid air is being injected from the liquid injecting hole. After aging has been completed, the predetermined amount of an electrolyte is injected into the cell to transform the plate electrochemically in the battery jar in order to complete a cell. Therefore, this can be carried out through a series of assembly-line operations starting with the base production process up to the cell assembling one.
Patent JP-S63190929-A (JP)
Title: Magnetic bearing control device
Inventor: MORII SHIGEKI
IPC: F16C32/04
Filed: 1987-01-31
Abstract: PURPOSE:To prevent the generation of vibration and to retain a floating body stably by subtracting the second signal which is obtained by passing one signal from a position sensor through a filter and a proportional circuit from the first signal which is the other signal from the position signal in its original condition, to be feedbacked to a magnetic bearing. CONSTITUTION:A signal from a position sensor 1 is divided into two signals. One signal is fed in its original condition as the first signal (a) to a + input end of a subtraction circuit 9, and the other signal has a frequency band portion which becomes more unstable force extracted by a filter 7, which is amplified by a proportional circuit 8 having a alpha-fold gain. After that, the signal is fed as the second signal (b) to - input terminal of the subtraction circuit 9. Thus, the signal (b) is subtracted from the signal (a) by the subtraction circuit 9. A signal (c) after such subtraction is input through a position feedback gain 2 to a control circuit 3. Thus the damping characteristics of a magnetic bearing is as shown by a solid line D, in which a dotted line portion of a frequency band of fC1-fC2 is changed into stabilization, so that natural frequencies in the frequency band are stabilized.